1966 Headers

Headers, Circle Track, Street Stock, 4-1 One-Piece, 1 3/4 in. Primaries, 3 in. Collector, N Sportsman Flange, GM Clip, Ford, Pair

Part Number: SCH-386N-3

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Headers, Circle Track, IMCA Modified, Long, 4-1 One-Piece, 1 5/8 - 1 3/4 in. Primaries, 3 in. Collector, 604 Crate Engine, Chevy, Pair

Part Number: SCH-1131V3CM-3

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Headers, Circle Track, IMCA Modified, Long, 4-1 One-Piece, 1 5/8 - 1 3/4 - 1 7/8 in. Primaries, 3 in. Collector, 604 Crate Engine, Chevy, Pair

Part Number: SCH-1155LBV3CM-3

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Headers, Circle Track, IMCA Modified, Long, 4-1 One-Piece, 1 3/4 in. Primaries, 3.5 in. Collector, Chevy, Pair

Part Number: SCH-1102

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Headers, Circle Track, IMCA Modified, 4-1 One-Piece, Steel, 1 3/4 in. Primaries, 3 in. Collector, Chevy, Pair

Part Number: SCH-198-3

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Headers, Circle Track, IMCA Modified, 4-1 One-Piece, Steel, 1 3/4 - 1 7/8 in. Primaries, 3.5 in. Collector, Chevy, Pair

Part Number: SCH-198V

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Headers, Circle Track, IMCA Modified, Long, 4-1 One-Piece, 1 5/8 - 1 3/4 - 1 7/8 in. Primaries, 3 in. Collector, 604 Crate Engine, Chevy, Pair

Part Number: SCH-1155LV3CM-3

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Headers, Circle Track, IMCA Modified, Long, 4-1 One-Piece, 1 5/8 - 1 3/4 in. Primaries, 3 in. Collector, 604 Crate Engine, Chevy, Pair

Part Number: SCH-1155LVCM-3

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Headers, Circle Track, IMCA Modified, Long, 4-1 One-Piece, 1 3/4 in. Primaries, 3.5 in. Collector, Chevy, Pair

Part Number: SCH-1156L

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Headers, Circle Track, 4-1 One-Piece, Steel, 1 3/4 - 1 7/8 in. Primaries, 3.5 in. Collector, Spread Port Flange, Chevy, Pair

Part Number: SCH-152VSP

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Headers, Circle Track, USRA and IMCA Hobby Stock, Mid, 4-1 One-Piece, 1 5/8 in. Primaries, 3 in. Collector, 602 Crate Engine, Chevy, Pair

Part Number: SCH-1485CM2-22

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Headers, Circle Track, IMCA Modified, Long, 4-1 One-Piece, 1 5/8 in. Primaries, 3 in. Collector, 602 Crate Engine, Chevy, Pair

Part Number: SCH-1101CM2

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Headers, Dirt Late Model, Circle Track Tri-Y, Steel, Temporary Non-high Temperature Paint, Ford N Flange, Square Port, Ford, 4.7L, 5.0L, 5.8L, Pair

Part Number: BEY-4600

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Estimated Ship Date: Feb 19, 2026 if ordered today

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Headers, Dirt Late Model, Tri-Y, Ford, SC1-Head, Double Step, Pair

Part Number: BEY-4601

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Headers, Fits square port small block Ford engines, including SB 427 and Roush cylinder heads in a variety of street rods, cars and pickups. Plain

Part Number: SNH-FF8-P

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HEADERS

Part Number: SNH-D1-BEC

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HEADERS

Part Number: SNH-D1-SEC

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Header Flanges, Steel, 0.250 in. Thick Flange, 1.750 in. Port, Each

Part Number: SCH-0309WS

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Header Flanges, No Stubs, Steel, 0.250 in. Thick, 1.625 in. Port, Each

Part Number: SCH-0311

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Header Flanges, No Stubs, Steel, 0.313 in. Thick Flange, 1.625 in. Port, Each

Part Number: SCH-0311-5

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Header Flanges, Steel, 0.313 in. Thick Flange, 1.750 in. Port, Each

Part Number: SCH-0312-5WS

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Header Flanges, No Stubs, Steel, 0.250 in. Thick, 1.625 in. Port, Each

Part Number: SCH-0410

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Header Flanges, No Stubs, Steel, 0.250 in. Thick, 1.750 in. Port, Each

Part Number: SCH-0411

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Header Flanges, Steel, 0.250 in. Thick, 2.000 in. Port, Each

Part Number: SCH-0436WS

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Header Flanges, No Stubs, Steel, 0.250 in. Thick, 1.750 in. Port, Each

Part Number: SCH-0420

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